add changeset and disable remote bindings when localBindingsOnly is set

Author: dario-piotrowicz

.changeset/tangy-steaks-boil.md

@@ -0,0 +1,5 @@
+---
+"wrangler": minor
+---
+
+Add `localBindingsOnly` option to `startWorker` to disable remote bindings

packages/wrangler/src/api/startDevWorker/LocalRuntimeController.ts

@@ -201,7 +201,10 @@ export class LocalRuntimeController extends RuntimeController {
 		try {
 			const configBundle = await convertToConfigBundle(data);
 
-			if (data.config.dev?.remote !== false) {
+			if (
+				!data.config.dev.localBindingsOnly &&
+				data.config.dev?.remote !== false
+			) {
 				// note: remote bindings use (transitively) LocalRuntimeController, so we need to import
 				// from the module lazily in order to avoid circular dependency issues
 				const { maybeStartOrUpdateRemoteProxySession, pickRemoteBindings } =

packages/wrangler/src/api/startDevWorker/MultiworkerRuntimeController.ts

@@ -112,7 +112,10 @@ export class MultiworkerRuntimeController extends LocalRuntimeController {
 		try {
 			const configBundle = await convertToConfigBundle(data);
 
-			if (data.config.dev?.remote !== false) {
+			if (
+				!data.config.dev.localBindingsOnly &&
+				data.config.dev?.remote !== false
+			) {
 				// note: remote bindings use (transitively) LocalRuntimeController, so we need to import
 				// from the module lazily in order to avoid circular dependency issues
 				const { maybeStartOrUpdateRemoteProxySession } = await import(